Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8496882 | Catalyst feed systems and methods for using the same | William A. Matthews, Gerardo Corona, Dung P. Le, Semra Gercek, George W. Schwarz, Jr. | 2013-07-30 |
| 8206654 | Catalyst feed systems and methods for using the same | William A. Matthews, Gerardo Corona, Dung P. Le, Semra Gercek, George W. Schwarz, Jr. | 2012-06-26 |